- Suppress warnings in
dixoncoles
caused by insufficent bounds on parameter estimates (see #1 and #23) - Normalise attack parameters during fitting (see #1)
- S3 methods for
broom::tidy
andbroom::augment
- Standardise
predict.dixoncoles
to always return a list oftibble::tibble
s no matter thetype
.
- Allow dixoncoles predictions on data without home/away goal columns
- Change
dixoncoles
API to use unquoted variable names. - Allow outcome probabilities to be predicted directly
- Return tibbles over data.frames where appropriate
dixoncoles
anddixoncoles_ext
function for estimating team strengths.print
andpredict
methods for dixoncoles models.factor_teams
helper function.scorelines_to_outcomes
helper function to easily calculate home/draw/win probabilities.- time-discounting functions as in the original Dixon-Coles paper.